Open shuiblue opened 6 years ago
I want to know the reason to remove the 'key' in this case or how to merging 1-gram and 2-gram. And what's the 2-gram you mean? I think we don't need to take consider the phrase which there is a space between two words.
If there is the case is like AbCd or ab.cd Which result you think is better? AbCd Ab, Cd
by merging 1-gram and 2-gram, the 2nd 'key' would be removed